hg: shenandoah/jdk8u/hotspot: 4 new changesets

[ashipile at redhat.com]

Changeset: 544155158bd5
Author:    rkennke
Date:      2017-12-05 12:37 +0000
URL:       http://hg.openjdk.java.net/shenandoah/jdk8u/hotspot/rev/544155158bd5

[backport] Check BS type in immByteMapBase predicate

! src/cpu/aarch64/vm/aarch64.ad

Changeset: 57431ac7c030
Author:    shade
Date:      2017-12-05 16:38 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk8u/hotspot/rev/57431ac7c030

[backport] Optimize oop/fwdptr/hr_index verification a bit

! src/share/vm/gc_implementation/shenandoah/brooksPointer.inline.hpp
! src/share/vm/gc_implementation/shenandoah/shenandoahHeap.inline.hpp
! src/share/vm/gc_implementation/shenandoah/shenandoahVerifier.cpp
! src/share/vm/gc_implementation/shenandoah/shenandoahVerifier.hpp

Changeset: 5a04129c5363
Author:    shade
Date:      2017-12-05 16:59 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk8u/hotspot/rev/5a04129c5363

[backport] Optimize fwdptr region handling in ShenandoahVerifyOopClosure::verify_oop

! src/share/vm/gc_implementation/shenandoah/shenandoahVerifier.cpp

Changeset: 716da20aa2d6
Author:    shade
Date:      2017-12-05 17:31 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk8u/hotspot/rev/716da20aa2d6

[backport] SieveObjects test is too hostile to verification

! test/gc/shenandoah/acceptance/SieveObjects.java